baber/WOPTO huggingface dataset:
Patent JP-S58168932-A (JP)
Title: Load display for motorcar
Inventor: SAKAMOTO MASAHIRO
IPC: G01L23/08
Filed: 1982-03-31
Abstract: PURPOSE:To know an optimum gear shift position easily by calculating the value of a load on an engine from the negative pressure of an intake pipe, rotating speed of the engine, and a shift position and then displaying the calculated value. CONSTITUTION:A detecting circuit 4 for the negative pressure of the intake pipe detects the negative pressure of the intake pipe of the engine from the output signal of a negative pressure sensor 5. A shift position detecting circuit 6 detects the shift position of gears on the basis of the outputs of switches 7a-7e. A detecting circuit 8 for the engine rotating speed finds the rotating speed of the engine from rotation pulses generated by a rotation sensor 9. In a memory 2, the value of the load measured by using the negative pressure of the intake pipe and the engine rotating speed as parameters is stored as data. A microcomputer 1 reads the value of the load stored in the memory 2 corresponding to the output values of the detecting circuits 4 and 8 and then corrects this load value according to the output value of the shift position detecting circuit 6. Further, its output value is displayed on a display 11 through a driver 10.
Patent JP-S53134158-A (JP)
Title: Gear type transmission device
Inventor: KISAKA HIROYUKI
IPC: F16H3/02
Filed: 1977-04-27
Abstract: PURPOSE: To construct a compact auxiliary transmission device with a comparatively short space between bearings by engaging large, middle and small-sized gears respectively provided on the first and the second transmission shaft. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09215782-A (JP)
Title: Golf club
Inventor: TANAKA TAKATSUGU
IPC: A63B53/02
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a golf club which is easy to use and enables even a beginner to easily use. SOLUTION: The impact face of the head of this golf projects by a distance of 7 to 13mm the force point line composed of a straight line extending from the shaft in the apart where the shaft is coupled to the head. The impact face is formed of a plane parallel with the face including the force point line. The face including point line and the impact face are parted 7 to 13mm. The head face of the golf club functions to cove into contact with a ball earlier than heretofore. Consequently, the player is merely necessitated to position the impact face of the head and the shaft slightly forward to hit the ball. The player, in a natural posture, simply faces to the ball and advances the head face (line) and the shaft slightly forward and the ball is easily controlled.
Patent JP-S53137108-A (JP)
Title: Floppy disc drive device
Inventor: SHIONO TOSHIO
IPC: G11B17/041
Filed: 1977-05-06
Abstract: PURPOSE: To prevent a plurality of jackets from being inserted, while protecting them from damages, by providing means for detecting the insertion of a first jacket and means for blocking insertion of a second jacket. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59209230-A (JP)
Inventor: DONARUDO UEIN KUROUCHI
IPC: H01H33/66
Filed: 1984-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61209512-A (JP)
Inventor: KAWAMURA KIYOSHI
IPC: A01C11/02
Filed: 1985-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55144000-A (JP)
Title: Preparation of 2-amino-adenosine-3',5'-cyclic phosphoric acid
Inventor: YAMATSUGU NOBUYUKI
IPC: C07H19/20
Filed: 1979-04-27
Abstract: PURPOSE: To prepare the title compound useful as an anti-allergic agent, central nervous system depressant, blood platelet coagulation inhibitor, and an intermediate of diuretic, carcinostatic agent, etc., economically, in an industrial scale, by reducing an N 6 -alkoxy derivative.  
     CONSTITUTION: The objective compound of formula II is prepared by (1) culturing a specific species of bacteria belonging to Microbacterium genus in a medium containing adenine, xylose, etc. and an inorganic phosphate to obtain adenosine-3',5'- cyclic phosphoric acid, (2) oxidizing the product with H 2 O 2 , etc., (3) reacting the resulting 2-imino-6-β-3',5'-cyclic phosphoric acid ribofuranosyl (1,2,4-oxadiazolo [2,3-f]purine) salt of formula I (X is halogen) with an alkyl chloride, (4) subjecting the product to the alkali rearrangement reaction to provide a 2-amino-N 6 -alkoxy- adenosine-3',5'-cyclic phosphoric acid of formula II (R is lower alkyl), and (5) reducing the compound III with hydrogen in the presence of Pd-C catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07258714-A (JP)
Title: Method for pre-treating molten iron
Inventor: GOTO HIRONORI
IPC: C21C1/00
Filed: 1994-03-23
Abstract: PURPOSE:To efficiently produce a low Mn steel and a high Mn steel by adding and stirring or injecting molten iron subjected desilicon treatment and iron oxide and lime into a slag after demanganese treatment. CONSTITUTION:The demanganese treatment is executed by supplying the iron oxide, etc., into the molten iron tapped from a blast furnace to reduce Mn concn. in the molten iron. After the manganese treatment, the molten iron is discharged while leaving the slag after the demanganesed treatment in a vessel, and supplied into a converter process, and blow-refining in the converter is executed to produce the de-Mn steel. The low silicon molten iron subjected the de-silicon treatment is received into the vessel receiving the demanganesed slag and the iron oxide and the lime are supplied into the molten iron and stirred or injected. In such a way, Mn reducing treatment and de-phosphorus treatment executed to reduce P concn. and increase Mn concn. By this method, the molten iron pretreating method can be obtained corresponding to the Mn concn.
Patent JP-S55147404-A (JP)
Title: Rolling mill
Inventor: BETSUPU KOUICHI
IPC: B21B31/20
Filed: 1979-04-25
Abstract: PURPOSE: To lower the screw-down roll promptly, by drawing out each gap adjusting block from the space between each bearing case and hydraulic device while supporting each bearing case with oil pressure, and placing each bearing case on guide rail, especially when replacing the screw-down roll.  
     CONSTITUTION: When replacing a screw-down roll, hydraulic cylinders 11a, 11b are operated simulatneously to push up bearing cases 3a, 3b with the upper ends of push-up shafts 13a, 13b, and the roll is slightly spaced from gap adjusting blocks 4a, 4b. Then, by operating hydraulic cylinders 10a, 10b, the blocks 4a, 4b are casued to slide inside along guide shafts 5a, 5b, and are drawn out of cases 3a, 3b and push-up cylinders 2a, 2b, as indicated by dot-dash lines. The cylinders 11a, 11b are then relieved of oil pressure, and the cases 3a, 3b are caused to lower quickly by gravity while they are being borne on cradles 12a, 12b by way of the shafts 5a, 5b and cradles 6a, 6b, and the cases 3a, 3b are placed on guide rails 17a, 17b. Then, the screw-down roll is drawn out along the rails 17a, 17b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03253487-A (JP)
Title: Method for collecting cargo
Inventor: MASAMUNE MASUO
IPC: B63B25/08
Filed: 1990-03-05
Abstract: PURPOSE:To completely discharge loads from a tanker so as to prevent residual loads in each valve from being mixed in other loads loaded on the tanker later by utilizing a step near the center bottom portion of each valve to provide function of cutting off liquids and also provide potential energy in the direction of suction side, and recollecting liquids by means of natural forces. CONSTITUTION:In a tanker having a number of valves 3, function of cutting off liquids is provided to liquid inlet side piping 11 and potential energy is provided to suction side piping 10 by a step 6a formed near the center bottom portion of each of the valves 3. Liquids 6b, 6c in each valve 3 can be transferred to the piping 2 of the suction side piping 10. The piping 2 of the each valve 3 and the body of the tanker are integrated together so as to prevent the liquids 6b, 6c from remaining in each valve 3. The lower portion of the inside of each valve 3 is cleaned while an unloading device unloads the tanker, and even when the ability of a pump to suck liquids is deteriorated, the liquids 6b, 6c can be recollected by means of natural forces.
Patent JP-H09246593-A (JP)
Title: Surface-light-emitting type semiconductor element
Inventor: OCHIYUTSUTO KUMAARU DOTSUTO
IPC: H01L33/06
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide the visible-light LED, wherein external quantum efficiency is enhanced, the bonding efficiency with a plastic optical fiber can be enhanced by 70% or more and the manufacturing cost is reduced to a low value. SOLUTION: On the main surface of a GaAs light absorbing layer, an N-type GaAs buffer layer 2, a DBR mirror layer 3, an N-type clad layer of (Alx Ga1-x )0.5 In0.5 P, an active layer 5, a P-type clad layer 6 of (Alx Ga1-x )0.5 In0.5 P and a thin film layer 7 of (Alx Ga1-x )0.5 In0.5 P are sequentially grown. A light transmitting wafer 8 comprising a semiconductor is bonded on the P-type clad layer 6 through the thin film layer 7 (x is 0.1-0.3). Then, an upper surface electrode 9 is formed in the specified region of the upper surface of the light transmitting wafer 8, and an N-type contact layer 11 is formed on the facing surface of the GaAs light absorbing layer 1. Then, a passivation layer 10 for avoiding the adsorption of moisture and oxygen in atmosphere and suppressing the surface reflection is deposited on the remaining region of the upper surface of the light transmitting wafer 8 and the side surface of the light transmitting wafer 8.
Patent JP-S63221173-A (JP)
Title: Polyolefin resin composition for use in coating metal
Inventor: UMEYAMA KENSUKE
IPC: C08L23/02
Filed: 1987-03-09
Abstract: PURPOSE:To form a polyolefin resin compsn. which has excellent adhesion and resistance to warm water and cathode peeling and is suitable for use in coating steel pipes without using any thermosetting resin as a primer, by blend ing an unsaturated carboxylic acid-modified polyolefin resin with an adsorbent in a specified ratio. CONSTITUTION:This compsn. is formed from 70-95wt.% unsaturated carboxylic acid- or derivative-modified polyolefin resin having an unsaturated carboxylic acid or derivative content of 0.001-1.0wt.% and 5-30wt.% adsorbent. As the adsorbent, one or more members selected from the group consisting of (a) are or more compds. selected from among oxides and hydroxides of Mg, Al, Fe, Ti, Si and Sn, (b) clay minerals such as bentonite, terra abla, etc. and (c) activated carbon, zeolite, calcium carbonate, etc., are used. Pref. the adsorbent has a specific surface area of 10-2,000m<2>/g and an average particle size of not larger than 10mu.
Patent JP-S60197635-A (JP)
Title: Preparation of trifluoroacetic acid derivative
Inventor: KONDOU TAKESHI
IPC: C07B61/00
Filed: 1984-03-21
Abstract: PURPOSE:In preparing the titled compound useful as an intermediate for drugs, agricultural chemicals, etc. by using 1,1,1-trichloro-2,2,2-trifluoroethane as a raw material, to hydrolyze it only by addition of water and to improve selectivity easily, by using a metallic compound as a catalyst. CONSTITUTION:1,1,1-Trichloro-2,2,2-trifluoroethane is hydrolyzed in the presence of a supported metallic compound catalyst, to give the desired compound. A chloride of manganese, iron, cobalt, nickel, copper, zinc, etc. is preferable as the metallic compound to be used as the catalyst, especially ferric chloride is most preferable. The metallic compound catalyst is preferably supported on a porous substance and used, and active carbon alumina, silica, etc. may be used as the carrier. The reaction temperature is especially preferably >=200 deg.C, and a gaseous phase reaction is preferable with respect to a device. In case of the gaseous phase reaction, the raw material and water are fed by a constant delivery pump to a catalyst packed layer heated peferably at 250-350 deg.C.
Patent JP-H05258898-A (JP)
Title: Multi-stage high-frequency quadruple accelerator
IPC: H05H9/00
Filed: 1992-03-11
Abstract: PURPOSE:To provide multi-stage high-frequency quadruple accelerators having a quadruple electrode structure corresponding to the velocity of charged particles, connected with multiple high-frequency quadruple accelerators having different resonance frequencies, having good acceleration efficiency for the unit length, and easy to adjust for obtaining the desired beam energy. CONSTITUTION:Multiple high-frequency quadruple accelerators A, B corresponding to the energy and resonance frequency of charged particles accelerating the electrode structures of quadruple electrodes and the frequency of the fed high-frequency power can be connected by the required number in response to the beam energy of the accelerating charged particles, the energy gain for the unit length can be selected to the optimum for the high-speed charged particles. The high-frequency power for exciting the accelerating voltage of the quadruple electrodes is fed to the high-frequency quadruple accelerators A, B. The high-frequency power is fed to the first high-frequency quadruple accelerator A and the second high-frequency quadruple accelerator B at different and synchronous frequencies.
Patent JP-S56148834-A (JP)
Title: Separating method for chip
Inventor: WATARI SUNAO
IPC: H01L21/58
Filed: 1980-04-22
Abstract: PURPOSE:To separate a chip from an adhesive sheet easily by a method wherein the adhesive sheet on which the chip is fastened is heated and softened by means of a heating disc, and needle points are projected penetrating the adhesive sheet. CONSTITUTION:An adhesive sheet 3 is pasted on an adhesive sheet 8, and a wafer 1 is fixed by means of a wafer fixing jig 6. A heating disc 11 is lifted, an adhesive surface 4' of a range 14 just under a chip 2 is heated, the heating disc 11 is let fall, needle points 10 simultaneously heated are elevated, and the adhesive sheets 3, 8 of a section shown in the range 14 are penetrated and the chip 2 is held between the needle points 10 and a sucker 5, thus allowing the separation of the chip 2 from the adhesive sheet 3. Consequently, a chip, which has the quality of frangile material or is large-sized, can automatically be separated mechanically from the adhesive sheet in excellent accuracy, and flaws and fouling are not formed on the surface of the chip.
Patent JP-S60197917-A (JP)
Title: Manufacture of magnetic head
Inventor: HAYASHI HIROSHI
IPC: G11B5/265
Filed: 1984-03-21
Abstract: PURPOSE:To improve a yield of a product, and to reduce man-hour by providing a process for forming the first magnetic circuit block and the second magnetic circuit block, a process for forming a magnetic head block, and a process for cutting this magnetic head block. CONSTITUTION:A manufacturing method of a magnetic head is provided with three processes. That is to say, it is provided with a process for forming the first magnetic circuit block b1 and the second magnetic circuit block b2 by butting a pair of magnetic material blocks 1, 3 through gap materials g1, g2, g3 and g4, respectively, a process for forming a magnetic head block b3 by joining both these blocks through a nonmagnetic material layer 5 in the direction crossing those gaps, and a process for sticking this magnetic head block b3 to the first magnetic circuit block b1 and the second magnetic circuit block b2, also providing a difference on a width of the gap of both these blocks and cutting it. In this way, a yield of a product is improved, and the man-hour is reduced.
Patent JP-S60196155-A (JP)
Title: Feed additive
Inventor: ITOU HIROSHI
IPC: A23K1/16
Filed: 1984-03-21
Abstract: PURPOSE:To provide an easily applicable feed additive obtained by the equilibrium adsorption of L-typtophan to activated carbon, and effective to improve the environment, increase the feed requirement, shorten the feeding period, improve the meat quality, etc. CONSTITUTION:The objective feed additive can be prepared by adsorbing about 5-40wt% (preferably 10-30wt%) L-tryptophan to activated carbon. It can be produced by preparing a 2wt% aqueous solution of L-tryptophan with hot water of about 40 deg.C, and adding and mixing activated carbon to the solution at a ratio of about 4:1 to effect the equilibrium adsorption. In the case of feeding a fattening pig with a standard feed (usually about 3kg/day per head), it is preferable to compound the feed with about 0.1-0.2% feed additive (containing 20wt% L- tryptophan).
Patent JP-S59180219-A (JP)
Title: Gas turbine combustor
Inventor: YAMANAKA CHIKAU
IPC: F23R3/40
Filed: 1983-03-30
Abstract: PURPOSE:To reduce the pressure loss due to honeycomb catalyst with the simple cellular honeycomb catalyst by a structure wherein the cellular equivalent diameter of a front stage part is made larger than that of a rear stage part. CONSTITUTION:Catalytic combustion can be completed with shorter honeycomb catalyst than ever by separating the honeycomb catalyst, which consists of simple figures such as circles or tetragons, into a front stage part and a rear stage part and the form of cells of the front stage part is made as follows: For example, (1) the walls of cells of the front stage part are partially open in order to make a cellular equivalent diameter larger. (2) Projections are arranged on the walls of cells of the front stage part and yet the cellular equivalent diameter of the front stage part is made larger than that of the rear stage part. Thereinbefore, the cellular equivalent diameter is 4 times a flow passage cross-sectional area divided by a side length.
Patent JP-S61212511-A (JP)
Title: Hair tonic cosmetic effective to promote growth of hair
Inventor: KAWAI FUTOSHI
IPC: A61K8/00
Filed: 1985-03-15
Abstract: PURPOSE:To provide a hair tonic cosmetic effective to promote the hair growth, containing germanium dioxide, and effective to improve the nutrient of hair root and promote the growth of hair by supplying sufficient oxygen to the cell of the subcutaneous hair root by topical application. CONSTITUTION:Germanium dioxide (GeO2) is added to a hair tonic cosmetic in an amount of 40mg-70g per 1,000ml in the case of liquid, or 1-200g per 1,000g in the case of cream. The oxygen consumption in the body can be suppressed by the above compound, and consequently, the cell of the subcutaneous hair root of the applied part is supplied with sufficient oxygen to improve the nutrient of the cell, promote the growth of hair, and improve the nutrient of the skin and the subcutaneous tissue. Furthermore, the compound prevents the falling off of hair, dandruff, itchiness and grey hair, and gives a safe hair tonic cosmetic effective to beauty as well as hair growth. The above compound has high safety and extremely low toxicity, and there is little danger to cause the abnormal reaction of the skin of even an idiosyncratic patient.
Patent JP-H05257827-A (JP)
Title: Computer system with semiconductor disk device
IPC: H01L21/8247
Filed: 1992-03-11
Abstract: PURPOSE:To surely prevent data from being destroyed due to a power source disconnection by providing a nonvolatile storage device, a system monitor part, and a power source control part. CONSTITUTION:Even if a power-OFF indication is made, power supply is not cut off immediately and the system monitor part 14 informs the main control part 18 of the semiconductor device 28 of it and transfers semiconductor memory part data to the magnetic disk device 22 in a nonvolatile control circuit 30. The main control part 18 of the semiconductor disk device 28 informs the system monitor part 14 of the data storage result and the system monitor part 14 can decide whether or not the data are normally stored and control whether or not the power source is turned OFF. If the data storage ends abnormally, the data in the semiconductor device can be transferred to a system magnetic disk device 24 connected to another independent channel, and the data destruction in case of a power source disconnection can securely be prevented.
Patent JP-H06312991-A (JP)
Title: Production of aminoborane
Inventor: KIKUKAWA YASUO
IPC: C07F5/02
Filed: 1994-02-25
Abstract: PURPOSE:To efficiently and safely produce an aminoborane in a short time using an inexpensive reagent in a simple operation. CONSTITUTION:This method for producing an aminoborane is characterized by adding an amine to a solution containing a reaction product obtained by reacting sodium borohydride with boron trifluoride.etherate in dimethoxyethane and reacting the reaction product with an amine.
Patent JP-S59179429-A (JP)
Title: Driver's seat device for vehicle
Inventor: ISHIYAMA AKIRA
IPC: B60N2/90
Filed: 1983-03-29
Abstract: PURPOSE:To make a cushion effect variable according to differences in a physical build, by using vibro-isolating rubber whose load-displacement characteristics vary to nonlinearity. CONSTITUTION:A cross link 4 is installed in the underside of a seat plate 3, while vibro-isolating rubber 9 is pivotally attached to the other end of an intermediate link 12 whose one end is pivoted on a shaft 4c. The vibro-isolating rubber 9 is connected to a handle 6 via a sensitive hand lever 8. This vibro-isolating rubber 9 consists of a metallic outer cylinder 9a, a core shaft 9b and a rubber part 9c. At this rubber part 9c, there is provided with a void part 9d so as to cause the eccentric variable of the core shaft 9b in a radial position where load is imposed in time of adding load in one normal direction to the core shaft 9b.
Patent JP-S53138800-A (JP)
Title: Automatic cash paying machine
Inventor: KAWACHI MASATAKA
IPC: G07D1/00
Filed: 1977-05-11
Abstract: PURPOSE: To secure a direct confirmation of the bill discharge state and thus to realize a quick and accurate paying function, by discharging once inside the confirmation window the bills which are separated and carried by one sheet from the storing container via the bill send-out mechanism every time when the customer indicates the discharge of the bill. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08269384-A (JP)
Title: Magnetic recording medium incorporated with vinyl copolymer free from vinyl chloride component or vinylidene chloride component and soluble in fluorine-containing organic solvent
Inventor: RABINDORA RAKUSHIYUMINARASHIMU
IPC: C08F220/42
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium having good electromagnetic properties and durability, wherein a magnetic layer contains a magnetic pigment dispersed in a binder, and a binder contains a non-chlorinated, fluorine-containing vinyl copolymer having nitrile groups, hydroxyl groups and fluorine-containing groups in the side chain.  
     SOLUTION: The polymeric binder containing a non-chlorinated, fluorine- containing vinyl copolymer having pendant nitrile groups, pendant hydroxyl groups and pendant fluorine-containing groups comprising from 15 to 40 pts.wt. (meth)acrylonitrile, from 1 to 15 pts.wt. one or more hydroxyl-functionalized vinyl monomer, from 2.5 to 20 pts.wt. vinyl monomer having a fluorine- containing group and from 40 to 75 pts.wt. non-dispersible vinyl monomer is mixed with a magnetic pigment and applied on a non-magnetizable substrate such as a polyethylene terephthalate film or the like to form a magnetic layer to obtain the objective magnetic recording medium which has good electromagnetic properties and durability and comprises magnetic tapes, etc. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60196904-A (JP)
Inventor: KISHI ICHIROU
IPC: H01C10/50
Filed: 1984-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。